SKIL 3821-01 Saw
- Saw
- 12 inches
- 1800 watts
- Corded electric
A corded 12 inch saw with a strong 1800 watt motor, a reasonable pick if your work is shop based and near an outlet.
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How it ranks among the 265 saws we track
4.5★ across 327 Amazon ratings, Bayesian-smoothed toward the category average.
327 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 265 saws we track - how the scorecard works · full saws data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 1800 watt motor spinning at 4500 RPM is the core of the SKIL 3821-01, a corded electric saw with a 12 inch capacity and a 42.5 pound listed weight.
That combination of weight, blade speed, and a 12 inch capacity points to a stationary style saw meant to sit on a bench or stand rather than a handheld tool, though the listing does not spell out the exact configuration. The motor is rated for standard 120 volt household circuits, and the cutting component is specified in high speed steel.
- 1800 watt motor, 4500 RPM
- 120 volt corded electric
- 12 inch capacity, high speed steel
- 42.5 pound item weight
Who it's for
Fits a home workshop or garage where a corded 12 inch saw earns its keep on repeat cuts, and where a dedicated 120 volt outlet is already available. Less suited to jobsite work needing a cordless, portable saw.
Strengths and trade-offs
Drawn from this product's published specifications.
- 1800 watt motor with 4500 RPM blade speed
- 12 inch cutting capacity in high speed steel
- Runs on standard 120 volt power, no battery to charge
- 42.5 pounds makes it a stationary or two person move, not a grab and go tool
- Requires a corded power source, no cordless option
Performance notes
1800 watts driving a 4500 RPM blade speed is a solid amount of power for a saw in this class, and the high speed steel spec points to durability under repeated use. At 42.5 pounds it is not something you carry around all day, so plan for a fixed or semi fixed setup.
Specifications
| Brand | Skil |
|---|---|
| Model | 3821-01 |
| Dimensions & fit | |
| Item Weight | 42.5 pounds |
| Capacity & performance | |
| Capacity | 12 inches |
| Speed | 4500 rpm |
| Power & efficiency | |
| Motor Power | 1800 watts |
| Power Source | Corded electric |
| Voltage | 120 volts |
| Construction & materials | |
| Material | High Speed Steel |
Other Skil saws
How it compares
This product against the closest alternatives we track in saws.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| SKIL 3821-01 SawThis product | 4.5 / 5 | 327 | 3.7 / 5 |
| DEWALT DCS334B SawDeWalt | 4.8 / 5 | 9,477 | 4.7 / 5 |
| Milwaukee 2719-20 SawMILWAUKEE | 4.8 / 5 | 6,485 | 4.5 / 5 |
| BLACK+DECKER BDEJS600C SawBLACK+DECKER | 4.7 / 5 | 11,123 | 4.5 / 5 |
| PORTER-CABLE PCC670B SawPORTER-CABLE | 4.7 / 5 | 4,100 | 4.4 / 5 |
Similar saws from other brands
Questions about the Skil 3821-01
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the SKIL 3821-01 corded or battery powered?
It is corded electric, rated for 120 volts.
What is the cutting capacity?
The listing specs a 12 inch capacity in high speed steel.
How much does it weigh?
42.5 pounds, which is heavy enough that it works best set up in one spot.